baber/WOPTO huggingface dataset:
Patent JP-H04204698-A (JP)
Title: Envelope generator
Inventor: ITO NAOAKI
IPC: G10H1/057
Filed: 1990-11-30
Abstract: PURPOSE:To provide the envelope generator which decreases the capacity of a memory necessary for applying an envelope to a musical tone signal to a required min. by providing the memory means which successively stores the sets of the data consisting of the stop levels and rates of the envelope extending to continuous two steps. CONSTITUTION:The memory 11 for the envelope data successively stores the sets of the data consisting of the stop levels (L) and rates (R) of the envelope extending to the continuous two steps into the region of a step 1 and a step 2. The sets of the stop levels and rate are read successively from ROM by the CPU 1. The memory 11 for the envelope data is so constituted as to apply any one of the sets of the data consisting of the stop levels and rates stored therein to an envelope computing device 17. The envelope of the plural steps is generated simply by storing the sets of the data consisting of the stop levels and rate of the envelope extending to the continuous two steps in such a manner.
Patent JP-2000151332-A (JP)
Title: Package for electronic component
Inventor: HIRAO SUSUMU
IPC: H01L23/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a package for electronic component which eliminates the adverse influence of a flash on the characteristics of the electric component, even if it has higher reliability by airtightly sealing a metal base and a metal cap by resistance welding. SOLUTION: This package is constituted by packaging on element on a metal base 1, covering the metal base 1 with the metal cap 2, and sealing them airtightly through resistance welding, and a projection 121 is formed at the part of the metal base, 1 on which the metal cap 2 abuts and the metal cap 21 has a thick part 221 formed inside the projection 121.
Patent JP-H09181703-A (JP)
Title: Multiplex communication equipment
Inventor: AKEBOSHI TOSHIHIKO
IPC: H04J13/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To improve a data error rate and to improve throughput by demodulating plural spread codes and transmitting these demodulated control information data during a preamble period detected when starting communication. SOLUTION: A code generation/modulation circuit 113, that receives a preamble transmission instruct signal, turns a transmission spread code into one spread code allocated for preamble and afterwards, radio protocol data are modulated by this spreading code, sent out and held until a transmission data output instruct signal is received. When preamble transmission time becomes time over, a transmission data instruct signal using a data multiplex channel according to multiplex channel information is sent from a control circuit 111 to an external interface 112 and the circuit 113. The circuit 112, which receives this signal, sends out transmission data to be transmitted and corresponding to a code selected as the spreading code for data transmission, the data sent out of the circuit 112 are modulated and sent out by the circuit 113.
Patent JP-H09180609-A (JP)
Title: Board for electronic switch and manufacture of the electronic switch
Inventor: ITO SHINJI
IPC: H01H36/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of product quality, by preventing the displacement of boards when they are molded. SOLUTION: In a board 2 for an electronic switch mounting a light emitting diode 3, which is a display part, further to be sealed by a seal unit 10 with lens 12, a positioning part 2a, supportable to an internal wall surface of a seal unit forming molding die, is provided. Accordingly, the positioning part 2a is supported in a molding space, as a result, position displacement of the board 2, when it is molded, is surely prevented.
Patent JP-H03197712-A (JP)
Title: Creation of hardened layer of soil in ground
Inventor: NAKANISHI WATARU
IPC: B05B7/08
Filed: 1989-12-26
Abstract: PURPOSE:To create a hardened layer of soil in a large diameter in the ground by a method wherein a multiple nozzle is a composed of a core nozzle, an annular nozzle and a surrounding nozzle, and a hardening agent is ejected being agitated and mixed with ultrahigh pressure water and air so that the projectile range of the hardening agent can be extended. CONSTITUTION:A crown 2 is attached to the lower part of an injection pipe 1 and a core nozzle 31, an annular nozzle 32 and a surrounding nozzle 33 are provided to the sidewall thereof, and thereby a multiple nozzle 3 is formed. An excavating bit 4 is attached to the lower end of the crown 2, and drilling is made with the bit placed and rotated on the ground A to be drilled. After the drilling is made up to a specified depth, ultrahigh pressure water, hardening agent and air are delivered under ultrahigh pressure to the injection pipe 1 respectively through a delivery hose 51 for the ultrahigh pressure water, a delivery hose 52 for the hardening agent and a delivery hose 53 for the air, and the injection pipe is elevated while each of the materials is being ejected through the nozzle 3. A hardened layer of soil B is then created with the surrounding soil agitated and mixed with the ejected materials. Thereby the hardened layer of soil B can be made in an extremely large diameter.
Patent JP-H02179452-A (JP)
Title: Method for judging quality of rice grain
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/85
Filed: 1988-12-29
Abstract: PURPOSE:To make it possible to judge the quality of a rice grain accurately by using light sources having the different wavelength regions and mirrors or filters matching said light sources. CONSTITUTION:Rice grains which are supplied through a feeding hopper 21 are made to flow through a vibrating grain sending gutter 50. Steps are provided at grain sending grooves 41 and 61 of the gutter 50. The rice grains are aligned. Light sources 91 and 101 project visible light and infrared-ray light from the upper and lower parts of the gutter 50, respectively, at a position of a slit 53. A measuring part 90 for the amount of reflected light and a measuring part 100 for the amount of transmitted light in a light-quantity measuring part are provided on the gutter 50. The measured values are operated in an arithmetic and control part, and the qualities of a plurality of the rice grains are judged. At this time, the rice grains are scanned linearly in the perpendicular direction with respect to the conveying direction of the rice grains with the linear image sensors of the light-quantity measuring part. Measurement and operation are performed for each specified item. The results are combined, and analysis is performed for every judging section which is the base for judging the quality. Thus the quality is judged.
Patent JP-2001151346-A (JP)
Title: Method and device for preventing clogging of powder transfer pipe and uniaxially eccentric screw pump for powder transfer
Inventor: ONO SUMIO
IPC: B65G53/54
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a uniaxially eccentric screw pump for powder transfer with a powder transfer clogging means for preventing the clogging of a transfer pipe due to deposit of powder during transferring powder such as hydrated lime particularly easy to deposit. SOLUTION: One end of the transfer pipe 13 is connected to a powder discharge port 5a at the end of a stator 5 for the uniaxially eccentric screw pump 1 for powder transfer and a flexible wire 16 is rotatably inserted into the pipe 13 throughout its length. One end of the flexible wire 16 is locked to the end of the rotor 4 in an integrally rotatable manner and the flexible wire 16 is earthed via a pump casing 8 or a driver for the rotor 4.
Patent JP-2001150970-A (JP)
Title: Supporting structure for rear differential case
Inventor: KOBAYASHI MIKIO
IPC: B60K17/16
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance body rigidity in a periphery of a rear differential case supporting part without adding a new component. SOLUTION: In this structure wherein both left and right end parts of an arm 21 of a differential member 2 for supporting the rear differential case are attached to left and right sideframes 5 via left and right plates 3, 3, a floor joining part 32 joined to in a position neat to an upright part 61 of a floor 6 is intergally formed extendedly in the each plate 3, the each plate 3 is fixedly tightened to the each side frame 5 by a bolt 7, the floor joining part 32 of the plate 3 is fixedly tightened to the floor 6 by a bolt 8, and the plate 3 for attaching the differential member 2 to each sideframe 5 is functioned thereby as a clamp for coupling the sideframe 5 strongly to the position near to the upright part 61, so as to contribute to the enhancement of the body rigidity.
Patent JP-2001151386-A (JP)
Title: Paper detecting device
Inventor: SHISHIDO MITSUHARU
IPC: B65H7/14
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a printer from accidentally stopping during printing and to display a warning to allow previous measures. SOLUTION: A reflection-type optical sensor 6 for detecting existence of paper is disposed in a paper conveying passage. In a step D1 the paper 5 is fed, in steps D2 and D4 output voltages of the optical sensor 6 are respectively detected when the paper 5 exists and does not exist, and in step D5 difference between both output voltages is calculated. In a step D6, an error state is displayed when the voltage difference is lower than a limit voltage at which the existence of the paper 5 can be determined. In a step D7, the warning is displayed when the voltage difference is higher than the limit voltage and lower than a normal voltage.
Patent JP-H09174721-A (JP)
Title: Vinyl chloride resin-coated hose
Inventor: YAGI KEISUKE
IPC: C08L27/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to incorporate the similar performance to the processability of general thermoplastic resin while having the thermal deformation resistance near that of a rubber. SOLUTION: This vinyl chloride resin-coated hose comprises an inner layer covered with a vinyl chloride resin containing 100 pts.wt. of vinyl chloride resin which contains 8 to 90wt.% of a polyvinyl chloride gel insoluble in tetrahydrofuran and the residue of tetrahydrofuran soluble content, 200 pts.wt. of a copolyester resin 10 having a melting point of 150 to 190 deg.C and 200 pts.wt. of a plasticizer 25 and made of a rubber and has excellent thermal deformation resistance.
Patent JP-H06186574-A (JP)
Title: Pdlc panel and its production
Inventor: KANEKIYO HIROSHI
IPC: G02F1/1333
Filed: 1992-12-16
Abstract: PURPOSE:To establish a sealing method for production of the PDLC panel by laminating a rear surface substrate. CONSTITUTION:The rear surface 4 is laminated on a PDLC 3 with which a front surface substrate 2 is coated and is dried, by which the PDLC panel 1 is formed. Further, non-parallel end face parts 2S, 4S of both substrates are sealed by a sealing material 5 of the color resembling the color of the PDLC panel. Further, a nonsolvent silicone adhesive of 100,000 to 500,000cPs is used as the sealing material. Then, the adhesion between both substrates of the PDLC panel 1 to be laminated with the rear surface substrate is maintained and the penetration by capillarity between both substrates is prevented. The attack of the PDLC 3 by components is prevented as well.
Patent JP-2001151761-A (JP)
Title: Method for producing uracil of thymine
Inventor: ENOMOTO TSUYOSHI
IPC: B01J23/44
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing high-purity uracil and thymine in a high yield. SOLUTION: This method for producing uracil or thymine is characterized in that cyanoacetylurea or methylcyanoacetylurea is catalytically reduced in the presence of a palladium carbon catalyst in an aqueous solution of an organic acid.
Patent JP-H09151701-A (JP)
Title: Partition blade type rotary engine
Inventor: FUKUDA TADAHIRO
IPC: F01C1/344
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary engine compact and excellent in energy efficiency and capable of attaining a high output. SOLUTION: A rotary engine comprises a tubular housing 1 provided with a bearing hole 22 in an opposed eccentric position to cover parts 3, 3 fixed to both sides of a tubular casing 2, true circular tubular rotor 4 axially supporting a center drive rotary shaft 7 in the bearing hole 22 also inscribing one part N to an internal wall surface 2a of this tubular casing 2 to form a crescent moon-shaped space and a partition blade 8 of fixed length protruded/ sunk in an external wall surface 4a of the rotor 4 while reciprocating in the direction orthogonal to an axis of this rotor 4 to partition the crescent moon- shaped space in a 180 deg.  direction, a shape of the internal wall surface 2a of the tubular casing 2 is formed smooth further in such a manner that both tip ends 8a, 8b of the partition blade 8 are always simultaneously brought into contact with the internal wall surface 2a in any angular position. In an internal wall surface of the housing 1 appearing in the crescent moon-shaped space, a charge air port 9 in a just rear part in a rotational direction of the inscribed part N, a spark plug 21 in a just rear part of this port 9 and an exhaust port 10 just before are arranged.
Patent JP-H01178282-A (JP)
Title: Ice slider equipment utilizing water slider equipment
Inventor: KINOSHITA KOICHI
IPC: A63G21/18
Filed: 1987-12-31
Abstract: PURPOSE:To obtain an ice slider equipment whereby one can enjoy sliding on ice in a duct by freezing water while being sprayed with cooling tubes installed at the inner bottom of the duct in a water slider equipment. CONSTITUTION:Flexible cooling tubes 4 are installed with suitable spacings at the bottom of a duct 1 over the entire length. The upper end of each cooling tube 4 is connected to a supply distribution tube 5, and the lower end is connected to a return collecting tube 6. Brine fed to a brine cooler 9 from a brine tank 7 by a pump 8 and cooled is fed to each of cooling tubes 4 from the supply distribution tube 5 to freeze water surrounding the brine, and is returned to the brine tank 7 from the cooling tubes 4 through the return collecting tube 6. When the cooled brine is fed to the cooling tubes 4 while water is sprayed into a duct 1 by opening a hydrant 3, water on the inner bottom of the duct 1 is frozen to form ice 13 with a necessary thickness. A player properly wears protective items such as a protector 15 and a helmet 16 on winter clothes, and slides down the ice 13.
Patent JP-H04202733-A (JP)
Title: Manufacture of co-base alloy member
Inventor: SATO TOMOHIKO
IPC: C22F1/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a member hardly causing thermal damage and maintaining a specular state on the surface for a long term by subjecting a Co base alloy having a specified compsn. to four stages under specified conditions, refining its grain size and refining and uniformly distributing precipitated carbides. CONSTITUTION:An ingot consisting of, by weight, 0.03 to 0.60% C, <=1.0% Si, <=3.0% Mn, 2.0 to 40.0% Ni, 15.0 to 25.0% Cr, <=15.0% Fe, 5.0 to 20.0% W and/or Mo and the balance Co is manufactured. This ingot is subjected to soaking treatment at 1160 to 1220 deg.C in a primary stage and is thereafter subjected to hot working at 1160 to 1220 deg.C at >=2 forging ratio in a secondary stage. This hot worked product is subjected to soaking treatment at 1160 to 1220 deg.C in a third stage and is thereafter subjected to finish working at 1050 to 1160 deg.C at >=2 forging ratio, and the obtd. finish worked product is subjected to soln. treatment at 1000 to 1160 deg.C in a fourth stage. By this method, the object member having >=8 grain size in grain size number (JIS G0551) and in which carbides precipitated on the grain boundaries of recrystallized grains are finely and uniformly distributed can be obtd.
Patent JP-H03196962-A (JP)
Title: Wire saw
Inventor: MIYOSHI KAORU
IPC: B28D7/04
Filed: 1989-12-27
Abstract: PURPOSE:To make any force, inclining to up or down, so as not to be added to a wire, and prevent fluctuations in working pressure of the wire from occurring as well as to keep off any vertical variation in a running position of the wire by installing a means holding the wire's running position at a constant position. CONSTITUTION:A weight sum of a work table 54 at the upper part and a workpiece 41' is set to W1 and weight of a weight 62 corresponding to the former to W'1, respectively, as well as a weight sum of a work table 50 in the lower part and a workpiece 41 is set to W2, and weight of a weight 63 corresponding to the former to W'2, respectively, and when pressing force of one side of these workpieces to a wire 46 is set to F, it is set to an equation of W1+W2=W'1+W'2, W1-W2=F, namely, both these work tables 50, 54 unified in one by this pressing force are balanced with the weight sum of both weights 51, 55 as a whole, whereby they come to a state of being floated in the vertical direction. Consequently, during a working process, the wire 46 is prevented from moving in the vertical direction and a running position of the wire 46 is always holdable in a constant position.
Patent JP-H09173121-A (JP)
Title: Backboard for knapsack
Inventor: HASHIMOTO YOJI
IPC: A45C3/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of steaminess, a malodor and mold by interposing a sweat absorptive sheet having moisture absorptivity, diffusibility, quick drying performance, deodorant performance and antibacterial performance at the same time between a shock absorbing material and a surface material in which air vents are arranged. SOLUTION: A sweat absorptive sheet 6 having moisture absorptivity, diffusibility, quick drying performance, deodorant performance, antibacterial performance and mildewproof performance at the same time, is interposed between a shock absorbing material 3 and a surface material 2 of a back applying part 4, and a large number of air vents are arranged in the surface material 2 of the back applying part 4. The sweat absorptive sheet 6 is superposed in order of first and second sheets from the surface material 2 side, and the first sheet has moisture absorptivity, diffusibility of moisture and quick drying performance, and the second sheet has deodorant performance and antibacterial performance. Sweat generated from the human body is quickly sucked up by a capillary phenomenon of the first sheet, and quickly diffuses over a wide area.  As a result, besides steaminess between the back of a child and the back applying part 4 of a knapsack is restrained, a large quantity of moisture does not concentrate on one point, and moisture evaporating efficiency is enhanced, and generation of mold and a malodor by accumulation of a sweat component is restrained by coupling of antibacterial performance and deodorant performance of the second sheet.
Patent JP-2001155683-A (JP)
Title: Rare gas flash discharge lamp and its lighting circuit
Inventor: SAITO SHIGERU
IPC: H01J61/52
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas flash discharge lamp and its lighting circuit that can enhance a luminous efficiency of light in a remote ultraviolet region and a near ultraviolet region without increasing current density even in starting a flash discharge. SOLUTION: In the lamp, there is sealed a metal having a luminous spectrum of which wavelength is <=400 nm within a discharge vessel 10, and added a heating means for preheating the discharge vessel in a temperature where the sealed metal is made into a vaporized state. The heating means comprises a heating tube 20 covering a discharge vessel and a heater 21 wound into the heating tube. Also, a heater directly wound into a surface of the discharge vessel is used as the heating means. In the lighting circuit, current is made to flow continuously before flash-discharging a rare gas flash discharge lamp, and there is provided a simmer circuit for preheating the discharge vessel in the temperature where the sealed metal is into a vapor state.
Patent JP-H03196604-A (JP)
Title: Magnetic film
Inventor: KATSURAGAWA TADAO
IPC: G11B11/105
Filed: 1989-12-26
Abstract: PURPOSE:To provide a magnetic film capable of exhibiting a large coercive force with a vertical field by forming it of a columnar structure made mainly of a specified metal oxide, and adding c-oriented metal oxide, amorphous metal oxide, and gamma'-Fe4N to the structure. CONSTITUTION:A magnetic film is composed of at least one of metal nitrides expressed by the formula I where M is Fe, Co, or Ni. This film has a columnar structure that includes c-oriented metal nitride, amorphous metal oxide, and gamma'-Fe4N as an additive. The main component of the film is epsilon-MxN(2<x<=3), and it is c-oriented to form a vertical magnetizing film. This film thus made exhibits a large coercive force when a vertical field is applied.
Patent JP-H07184927-A (JP)
Title: Medical optical equipment
Inventor: HAYASHI MASAKAZU
IPC: A61B19/00
Filed: 1993-12-28
Abstract: PURPOSE:To move a movable part to an initial position to be clearly observed with a simple operation by providing medical optical equipment with a switch for moving each movable part to the previously set initial position and a control means for moving the movable part to the initial position when this switch is operated. CONSTITUTION:The operating lever of a microscope 30 is provided with the switch for initializing so as to move each movable part to the initial position. When the switch is depressed, the rotational drive control of a pulse motor 45 is started, a pinion 47 is rotationally driven through a reduction mechanism 46, and the microscope 30 is vertically driven by the pinion 47 and a rack. Then, when a limit switch LS 2 is turned on by a projection 48 of the microscope 30, the pulse motor 45 is stopped. Afterwards, the entire top part from a first arm is vertically coarsely moved, and the magnification control of a zoom optical system inside the microscope 30 and the move control of an objective lens is performed.
Patent JP-2000163494-A (JP)
Title: Method, device, and system for araticle transaction and storage medium
Inventor: TAKEKUMA TOSHIYA
IPC: G06F19/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an article transaction system which can increase the rate of completion of buying and selling transaction by performing the buying and selling transaction efficiently between buyers and sellers. SOLUTION: A cluster complying with purchase conditions (properties such as the 'kind' and 'color' of an article) set in advance is generated from pieces A1, A2...An of purchase information outputted from buyer sides. As for pieces B1, B2...Bn of sale information outputted from seller sides, a cluster conforming with the above-mentioned purchase conditions is generated. Consequently, the clusters of purchase information and sale information are generated for each purchase conditions. Then purchase information and sale information are related between the cluster of purchase information and the cluster of sale information both under the same conditions.
Patent JP-H05153545-A (JP)
Title: Picture filing method and device
Inventor: HANEDA NORIHISA
IPC: H04N5/92
Filed: 1991-11-28
Abstract: PURPOSE:To improve the visuality of a picture by synthesizing a 2nd picture onto a 1st picture as a background, recording the synthesized picture onto an optical disk in a recording format and fetching the 1st picture to a space of a screen in the recording format. CONSTITUTION:A memory card 32 is loaded to a picture data expansion device 30, an operation device 18 reads a one-frame picture recorded on the card 32 to attain expansion and decoding. The result is stored tentative storage memory 16 via an editer 11. On the other hand, picture data are displayed on a CRT monitor display device 40, and the device 18 commands the picture processing such as color and density correction and the result is stored on a hard disk I12. Then the device 18 designates an auxiliary picture to retrieve it from a hard disk II14 and the result is displayed. Furthermore, the main picture saved on the disk I12 is read and synthesized onto the auxiliary picture displayed already.